20030743035

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1\times {\mathrm{2207}}^1$

素因数の和:3808

約数の個数: 48

約数和(自身を含む): 35009694720

約数和(自身を除く): 14978951685

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 1451, 2085, 2207, 4353, 6255, 6621, 7255, 11035, 13059, 19863, 21765, 33105, 65295, 99315, 201689, 306773, 605067, 920319, 1008445, 1533865, 1815201, 2760957, 3025335, 3202357, 4601595, 9076005, 9607071, 13804785, 16011785, 28821213, 48035355, 144106065, 445127623, 1335382869, 2225638115, 4006148607, 6676914345, 20030743035]

約数ペア:

[(1, 20030743035), (3, 6676914345), (5, 4006148607), (9, 2225638115), (15, 1335382869), (45, 445127623), (139, 144106065), (417, 48035355), (695, 28821213), (1251, 16011785), (1451, 13804785), (2085, 9607071), (2207, 9076005), (4353, 4601595), (6255, 3202357), (6621, 3025335), (7255, 2760957), (11035, 1815201), (13059, 1533865), (19863, 1008445), (21765, 920319), (33105, 605067), (65295, 306773), (99315, 201689)]